  &::-webkit-scrollbar-track-piece {
    background: #fff;
  }

  &::-webkit-scrollbar {
    width: 8px;
  }

  &::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, .4);
    border-radius: 10px;
  }
body {
  // overflow: hidden;
}
.flex{
  display: flex;
}
.flex-space-between{
  justify-content: space-between;
}
.flex-stretch{
  flex: 1;
}
.flex-column{
  flex-direction: column;
}
.flex-center{
  align-items: center;
}
.flex-justify-center{
  justify-content: center;
}
.flex-end{
  justify-content: flex-end;
}
.flex-wrap {
  flex-wrap: wrap;
}
// 分页
.table-page {
  padding: 20px 0;
}
.shopping-cart {
  position: fixed;
  z-index: 999;
  right:0;
  top: 40%;
  transform: translateY(-40%);
  background: #006569;
  color: #fff;
  width: 20px;
  padding: 5px;
  text-align: center;
  font-size: 14px;
  cursor: pointer;
}
.shopping-collect {
  right:0;
  top: 60%;
  transform: translateY(-60%);
}
.t-color{
  color: #006569;
}